Rhine water levels in January

January 2027 currently carries a 27% chance of low water trouble on the Rhine at its shallowest stretch: elevated. It comes from the live forecast, which updates each morning.

In January the Alps hold their precipitation as snow, so the rivers run on lowland winter rain. Levels are usually modest but workable, and modern winters rarely bring ice.

The long record puts January at low water in about 67% of years, 4th calmest of the twelve months on the Rhine. Book June or May for the calmest water; August and September carry the most risk.

The last five Januarys, from the official record: 2026 24 low water days · 2025 clear · 2024 clear · 2023 3 low water days · 2022 7 low water days. Of the last five, 2026, 2023 and 2022 hit low water; 2025 and 2024 sailed clear.

Affected rarely means canceled. On the Rhine it usually means a ship swap, a rerouted day, or a stretch covered by bus, almost always at the gorge between Rüdesheim and Koblenz. That shallow reach decides every Amsterdam to Basel itinerary.

Sailing on specific dates? The cruise checker scores your exact window, day by day. For the whole season, see when to go or the full Rhine page.